Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Waste gas purifier
Patent
1997-12-03
1999-11-09
Tran, Hien
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Waste gas purifier
422171, 422177, 422221, B01D 5334
Patent
active
059808373
ABSTRACT:
An exhaust treatment device for an internal combustion engine includes a generally cylindrical substrate and sealing system which are swaged in place within a one-piece housing. The one-piece housing includes segmented inlet and outlet gas shields and diffusers which are spun from a single piece of tubing which also contains the substrate. The spun inlet and outlet gas shields and diffusers have segmented configurations including multiple concave and convex sections produced by spin-forming of the housing. The exhaust treatment device is assembled without the need for welding or any other high temperature operation.
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Albrecht Michael Blake
Harold Vincent
Morrow Timothy Y.
Nowka Erich James
Umin Edward A.
Drouillard Jerome R.
Ford Global Technologies Inc.
Tran Hien
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